Tortoise Investment Management’s AtaiBeckley Inc ATAI Stock Holding History

Tortoise Investment Management’s Portfolio ATAI Stock Details ATAI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-1,000	Closed	-$1.33K	–	831
2024 Q4	$1.33K	Hold	1,000	–	–	﹤0.01%	788
2024 Q3	$1.16K	Hold	1,000	–	–	﹤0.01%	807
2024 Q2	$1.33K	Hold	1,000	–	–	﹤0.01%	810
2024 Q1	$1.97K	Hold	1,000	–	–	﹤0.01%	778
2023 Q4	$1.41K	Hold	1,000	–	–	﹤0.01%	730
2023 Q3	$1.29K	Hold	1,000	–	–	﹤0.01%	730
2023 Q2	$1.72K	Hold	1,000	–	–	﹤0.01%	707
2023 Q1	$1.81K	Hold	1,000	–	–	﹤0.01%	700
2022 Q4	$2.66K	Hold	1,000	–	–	﹤0.01%	664
2022 Q3	$3K	Hold	1,000	–	–	﹤0.01%	639
2022 Q2	$4K	Buy	+1,000	New	+$4.09K	﹤0.01%	605

Other funds holding ATAI

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

PFCS

Pale Fire Capital SE Prague, Czech Republic $1.14B AUM 42.87% 1-Year Est. Return

DKCM

Davidson Kempner Capital Management New York $7.33B AUM 56.47% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

MCM

Moore Capital Management New York $4.92B AUM 35.41% 1-Year Est. Return

Brown University Providence, Rhode Island $102M AUM 26.79% 1-Year Est. Return

BIT Capital Berlin, Germany $2.07B AUM 157.17% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Tortoise Investment Management's ATAI Position: Q1 2025 in Review

Tortoise Investment Management sold out of AtaiBeckley Inc (ATAI) in Q1 2025, closing a stake of 1,000 shares — an estimated $1.33K sold.

Tortoise Investment Management first reported a position in ATAI in Q2 2022 and held it in 11 quarters. The position peaked at $4K in Q2 2022. 79 funds tracked by Wall St. Rank hold ATAI as of Q1 2025.

Tortoise Investment Management reported no remaining AtaiBeckley Inc position as of Q1 2025 after selling out during the quarter.
Tortoise Investment Management sold 1,000 AtaiBeckley Inc shares in Q1 2025, an estimated $1.33K.
Tortoise Investment Management first reported a position in AtaiBeckley Inc in Q2 2022 and held it in 11 quarters.
Tortoise Investment Management's AtaiBeckley Inc position peaked at $4K in Q2 2022.
79 funds tracked by Wall St. Rank held AtaiBeckley Inc as of Q1 2025.

Based on Tortoise Investment Management's 13F filing for Q1 2025, filed 14 May 2025.